package cn.kgc.service;

import cn.kgc.pojo.Air_Quility_Index;
import cn.kgc.pojo.District;

import java.util.List;

public interface AirService {
    //查询所有区域
    List<District> selectAllDistrict();
    //查询所有空气信息
    List<Air_Quility_Index> selectAllAir();
    //添加空气信息
    Integer insertAir(Air_Quility_Index air_quility_index);
}
